Pond 2b, located in Benicia, California, is a privately owned earth dam completed in 1975 with a primary purpose of water supply. Standing at 55 feet high and with a hydraulic height of 51 feet, this dam has a storage capacity of 89 acre-feet and covers a surface area of 7 acres. It serves the functions of tailings and water supply, contributing to the management of water resources in the region.

Managed by the California Department of Water Resources and regulated by the Safety of Dams division, Pond 2b is inspected regularly to ensure its structural integrity and compliance with safety standards. With a low hazard potential and a satisfactory condition assessment, the dam presents a reliable infrastructure for water storage and supply. Despite its modest size, Pond 2b plays a crucial role in supporting the local water supply needs and maintaining the ecological balance in the area.

As a key component of the water infrastructure in Solano County, Pond 2b serves as a vital resource for the community, particularly in times of water scarcity and emergencies. Its strategic location near Trib Suisun Bay and association with the San Francisco District of the US Army Corps of Engineers highlight its importance in sustaining water resources and mitigating the impact of climate variability in the region. With ongoing monitoring and maintenance, Pond 2b remains a crucial asset for water management and climate resilience efforts in California.